{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease", "Chemical"], "input": "Polymyositis / dermatomyositis can develop as one of the autoimmune complications of D - penicillamine treatment , but its exact pathogenesis remains unclear ."}
{"Disease": ["Polymyositis", "dermatomyositis"], "Chemical": ["D - penicillamine"]}